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  <div id="layout-content"><div id="function.ftp-pwd" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">ftp_pwd</h1>
    <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ftp_pwd</span> &mdash; <span class="dc-title">返回当前目录名</span></p>

   </div>
   <div class="refsect1 description" id="refsect1-function.ftp-pwd-description">
    <h3 class="title">说明</h3>
    <div class="methodsynopsis dc-description">
      <span class="methodname"><strong>ftp_pwd</strong></span>(<span class="methodparam"><span class="type">resource</span> <code class="parameter">$ftp_stream</code></span>): <span class="type">string</span></div>

    <p class="para rdfs-comment">
    </p>
   </div>

   <div class="refsect1 parameters" id="refsect1-function.ftp-pwd-parameters">
    <h3 class="title">参数</h3>
    <p class="para">
     <dl>
      
       <dt>
<code class="parameter">ftp_stream</code></dt>

       <dd>

        <p class="para">
         FTP 连接资源。
        </p>
       </dd>

      
     </dl>

    </p>
   </div>

   <div class="refsect1 returnvalues" id="refsect1-function.ftp-pwd-returnvalues">
   <h3 class="title">返回值</h3>
   <p class="para">
     返回当前目录名称，发生错误则返回 <strong><code>false</code></strong>。
   </p>
   </div>

  <div class="refsect1 examples" id="refsect1-function.ftp-pwd-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4288">
    <p><strong>示例 #1 <span class="function"><strong>ftp_pwd()</strong></span> 例子</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;set&nbsp;up&nbsp;basic&nbsp;connection<br /></span><span style="color: #0000BB">$conn_id&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ftp_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$ftp_server</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;login&nbsp;with&nbsp;username&nbsp;and&nbsp;password<br /></span><span style="color: #0000BB">$login_result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ftp_login</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ftp_user_name</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ftp_user_pass</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;change&nbsp;directory&nbsp;to&nbsp;public_html<br /></span><span style="color: #0000BB">ftp_chdir</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'public_html'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;print&nbsp;current&nbsp;directory<br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #0000BB">ftp_pwd</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">);&nbsp;</span><span style="color: #FF8000">//&nbsp;/public_html<br /><br />//&nbsp;close&nbsp;the&nbsp;connection<br /></span><span style="color: #0000BB">ftp_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn_id</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.ftp-pwd-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.ftp-chdir.html" class="function" rel="rdfs-seeAlso">ftp_chdir()</a> - 在 FTP 服务器上改变当前目录</span></li>
    <li class="member"><span class="function"><a href="function.ftp-cdup.html" class="function" rel="rdfs-seeAlso">ftp_cdup()</a> - 切换到当前目录的父目录</span></li>
   </ul>
  </p>
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